PIERCE COUNTY, Wash. -- After reaching 14,410 feet, at the summit of Mount Rainier June 17, 16 22nd Training Squadron Delta Flight Survival, Evasion, Resistance and Escape specialists pose for a photo at the summit of Mount Rainier, elevation 14,410 feet, June 17. The 16 instructors summited the mountain in 10 hours. (Courtesy photo / Delta Flight)